Skyscanner home

Flights from Key West International Airport to California

Flight deals from Key West International Airport to California

Looking for a cheap last-minute deal or the best return flight from Key West International Airport to California? If you want to travel next month, return fares start from 255 €. Find the lowest prices on one-way and return tickets right here.
San Francisco.255 € per passenger.Departing Fri, 8 May, returning Tue, 12 May.Return flight with Breeze Airways and Frontier Airlines.Outbound indirect flight with Breeze Airways, departs from Key West International on Fri, 8 May, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Tue, 12 May, arriving in Key West International.Price includes taxes and charges.From 255 €, select.
Los Angeles.265 € per passenger.Departing Tue, 12 May, returning Sat, 16 May.Return flight with Breeze Airways and Frontier Airlines.Outbound indirect flight with Breeze Airways, departs from Key West International on Tue, 12 May, arriving in Los Angeles International.Inbound indirect flight with Frontier Airlines, departs from Los Angeles International on Sat, 16 May, arriving in Key West International.Price includes taxes and charges.From 265 €, select.
San Diego.297 € per passenger.Departing Fri, 8 May, returning Tue, 12 May.Return flight with Breeze Airways and Frontier Airlines.Outbound indirect flight with Breeze Airways, departs from Key West International on Fri, 8 May, arriving in San Diego International.Inbound indirect flight with Frontier Airlines, departs from San Diego International on Tue, 12 May, arriving in Key West International.Price includes taxes and charges.From 297 €, select.
Santa Ana.365 € per passenger.Departing Wed, 13 May, returning Sun, 17 May.Return flight with Breeze Airways and Allegiant Air.Outbound indirect flight with Breeze Airways, departs from Key West International on Wed, 13 May, arriving in Santa Ana John Wayne.Inbound indirect flight with Allegiant Air, departs from Santa Ana John Wayne on Sun, 17 May, arriving in Key West International.Price includes taxes and charges.From 365 €, select.
Sacramento.382 € per passenger.Departing Tue, 12 May, returning Sat, 16 May.Return flight with United.Outbound indirect flight with United, departs from Key West International on Tue, 12 May, arriving in Sacramento International.Inbound indirect flight with United, departs from Sacramento International on Sat, 16 May, arriving in Key West International.Price includes taxes and charges.From 382 €, select.
Show more deals

Flying from Key West International Airport to California

Arm yourself with these facts on the fly.
Cheapest flight found255 €
Cheapest month to flyMay

Frequently asked questions

There are currently no direct flights from Key West International Airport to California, but we've found some other routes to United States – check them out now.
We looked at all of the upcoming return flights from Key West International Airport to California we could find over the next 12 months. It looks like 255 € is the best price. This is good, compared to the average California ticket price of 313 €.
The cheapest month to fly from Key West International Airport to San Diego International Airport is currently May.
The cheapest month to fly from Key West International Airport to San Francisco International Airport is currently May.
The cheapest month to fly from Key West International Airport to Los Angeles International Airport is currently May.
And the cheapest month to fly from Key West International Airport to Sacramento International Airport is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Key West International Airport to California on Friday, 8 May 2026.
If you're flying from Key West International, the cheapest city in California to fly into is San Francisco. The cheapest airport serving San Francisco at the moment is San Francisco International.

More travel options